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| author |   Peter Ujfalusi <peter.ujfalusi@ti.com> | 2018-04-05 14:52:39 +0300 |
|---|---|---|
| committer |   Tony Lindgren <tony@atomide.com> | 2018-05-01 08:17:40 -0700 |
| commit | bcddb927fe24469badd4c98042593f59d5cf2c04 (patch) | |
| tree | e656d8bbcaceb9a0dc0232e461d577cedf52a5ae /arch/arm/boot/dts/omap3-beagle-xm.dts | |
| parent | ARM: dts: logicpd-som-lv: Enable Touchscreen controller (diff) | |
| download | linux-dev-bcddb927fe24469badd4c98042593f59d5cf2c04.tar.xz linux-dev-bcddb927fe24469badd4c98042593f59d5cf2c04.zip | |
ARM: dts: omap3-beagle-xm: Add fixed 26MHz clock as fck for twl
The board uses 26MHz oscillator for the twl4030 HFCLK.
This way we will not depend on the bootloader to configure the
CFG_BOOT:HFCLK_FREQ
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/omap3-beagle-xm.dts')
| -rw-r--r-- | arch/arm/boot/dts/omap3-beagle-xm.dts | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/omap3-beagle-xm.dts b/arch/arm/boot/dts/omap3-beagle-xm.dts index 0349fcc9dc26..d80587de0bbf 100644 --- a/arch/arm/boot/dts/omap3-beagle-xm.dts +++ b/arch/arm/boot/dts/omap3-beagle-xm.dts @@ -30,6 +30,13 @@ ethernet = ðernet; }; + /* fixed 26MHz oscillator */ + hfclk_26m: oscillator { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <26000000>; + }; + leds { compatible = "gpio-leds"; @@ -274,6 +281,9 @@ interrupts = <7>; /* SYS_NIRQ cascaded to intc */ interrupt-parent = <&intc>; + clocks = <&hfclk_26m>; + clock-names = "fck"; + twl_audio: audio { compatible = "ti,twl4030-audio"; codec { |